Original subtitles

Just a heads-up.

You and the new guy

have gotten close recently?

What's wrong?

Stay away from him. I hate him.

He's a total loose cannon

and a loner.

If he's such a free spirit,

why didn't he stay

in Narcotics?

What's he doing on our squad?

Wan,

Mr. Han just transferred from Narcotics.

And he was undercover.

He doesn't work the way

we do.

Understandable.

Understandable my ass!

I've been

on this squad for years.

When Zhu joined

the squad,

she was just a kid.

How did he

parachute in as captain?

In skill, seniority, or brains,

he's no match for Zhu,

right?

Come on, Wan.

Leave me out of it.

Attention!

Homicide reported at 788 Bar.

All nearby units,

respond now.

Over.

Contact Mr. Han.

Move!

Go!

Hurry!

Watch the steps!

Don't go in!

Police!

Where is he?

Still inside.

But...

I don't know where exactly!

Excuse me.

Come here.

Come here.

Where's he?

Went that way.

Get away!

Get away!

Get away!

Get away!

Why won't you leave me alone?

My friend!

Come down.

Come down. It's dangerous.

Come on, get down.

Let's talk.

Why am I here?

Yeah.

Come here.

Come on.

It's me.

Your friend. Come over here.

Yeah, come here.

Nice and slow.

You can tell me anything.

Come here.

Be careful.

Go!

What's going on?

Ms. Zhu,

stabbing reported upstairs.

We're evacuating

the crowd.

Let me go!

Here!

Over here, everyone!

Mr. Han!

Su!

Coming through!

Sorry!

Coming through!

Help me.

Please don't let go.

I don't want to die.

Let go!

Come help!

Let me go!

Let me go!

Mr. Han.

Stay back! Don't move forward!

Stay back!

Doctor!

Doctor!

Are you okay?

Doctor,

is he fine?

He's unconscious, but breathing.

Wan.

How's he?

Unconscious.

Still has a pulse.

We need to get him to a hospital.

What's the situation?

Morning.

All healed up?

Took a hit?

Caught an armed robber.

Zhang,

take him in.

Okay.

Sallow face. Bad teeth. Frostbite.

He's looking at serious time.

That's pure Narcotics skill.

You've fully recovered?

Yeah, I'm fine now.

Well, we've got a new case.

Get on it now.

Okay.

I have a question.

Was there another reason

for coming back this time?

Just wanted a new environment.

Fine.

Do a good job.

I will.

Mr. Gao,

Mr. Bai said

our new forensics chief

is arriving today.

He's probably almost here.

Hello.

Hello.

I'm the new forensics chief,

Qi Sizhe.

Hi,

I'm Gao Yuan.

Hello, Mr. Qi.

I'm the forensic intern,

Qiu Lanzi.

Do we have the blood sample

of the man

who fell from 788 Bar

last night?

Just arrived.

Can I see it?

Sure. Let's go.

This way.

Li Yiqi.

32 years old, from Li City.

He was in compulsory rehab for drug use.

Three months ago,

he came to He City.

We interviewed

the witnesses

last night.

None of them knew him.

And they didn't know

why he attacked anyone.

This appears

to be a random act of violence.

We can only

figure out why once he's up.

Xi,

pull up the footage from the stairwell

to the roof.

Yes.

What's he doing?

Out of his mind?

Did he see something?

He's totally out of it.

Talking to himself.

Classic signs of being wasted.

Xi,

roll the video I sent you.

This is Li Yiqi about 30 minutes

before the attack.

Are they making some kind of deal?

Well, stop.

I arrested

this guy

during a drug bust in Biannan.

He's Jiang Fei,

a drug dealer.

Gao Yuan.

Let me handle the blood sample.

Okay.

Mr. Han,

can I ask

where you got those videos?

No.

I've been here three months

and met quite a few people.

Yeah.

Any method's fine,

if it solves the problem.

Right, we're just solving...

Why are you here?

Are you Ms. Zhu?

I just started

as the new forensics chief here.

I'm Qi Sizhe.

Hello,

I'm Zhu Qingyue.

I've heard a lot about you.

Li Yiqi's blood composition

needs further comparison.

One moment, please.

Alright.

Then I'll come later.

Thank you, Mr. Qi.

Mr. Han!

I traced Wang Qiang's network.

He might know

Jiang Fei.

Let's go.

Sir,

I've told you everything.

I'm just a user.

This isn't my first time anyway.

Do what you gotta do.

Is that your final answer?

Heroin, Ketamine,

Meth, and Ecstasy.

Sir,

I can't afford those.

I usually just get some...

fuel.

For relief.

Fuel?

Weed.

Can't afford those.

So you resort to armed assault and robbery?

No, sir.

All that was just

to get fuel.

I only do that

when I'm broke.

Do you know him?

He's a dealer.

And you? Are you involved too?

Are you two partners?

How long have you been dealing?

When did it start?

I just use drugs.

I'm just a user, not a dealer.

This guy...

Jiang Fei.

What Jiang Fei did

has nothing to do with me.

I've never been involved

with his business.

Really, sir.

How do you know his name?

Where does he live?

Mr. Qi,

here are

Li Yiqi's drug test results.

We tested for everything

on the list.

Li Yiqi is clean.

Raw Diamond.

Was it tested for?

Raw Diamond...

Here.

Years ago, Raw Diamond was listed

as a major target.

It's on the list too.

The result was also negative.

Mr. Qi,

are you suggesting

Li Yiqi was using Raw Diamond?

But that case

was closed, wasn't it?

I heard the ringleader was shot dead.

The urine test is back. It's positive.

Thanks.

Oh, Ms. Zhao,

I'd like to ask you something.

What is it?

Do you

know of any substances

that can cause

hallucinogenic effects?

A drug dealer?

Still investigating.

Have you heard of a drug

called Raw Diamond?

Raw Diamond?

Yeah.

I heard

our bureau

made a huge push years ago

to wipe it off the streets.

Raw Diamond

causes severe brain damage.

And it can trigger hallucinations

that lead to violence.

Many deaths I've examined

were linked to it.

The last case I remember

was a 17-year-old girl.

Raw Diamond made her

suffer brain damage

and become vegetative.

From my experience over the years,

Raw Diamond

is the most dangerous hallucinogen.

Jiang Fei lives here?

Be careful. Drug dealers are desperate.

Jiang Fei

has multiple hideouts.

But which one he's in exactly...

You'll have to

find that out yourselves.

No known drugs

in Li Yiqi's system.

Finding Jiang Fei is the only way

to know

his connection

to this case.

We've found Jiang Fei.

Mr. Han,

the Forensics Team collected

many partial and smudged prints.

Looks like

most are just routine traces.

All the data's here.

Mr. Qi,

over here.

Mr. Qi.

What's the status?

Skin wrinkling on extremities,

probably due to soaking.

But with the bathtub there,

water at the bottom is normal.

I've checked the entire body.

No obvious trauma.

Mr. Qi,

with no trauma,

can you determine the cause?

My initial assessment is

severe intoxication

and a disulfiram-like reaction,

causing respiratory depression,

seizures,

cardiac dysfunction,

likely

with shock,

and resulting in acute heart failure and death.

Cephalosporins and alcohol,

a fatal mix.

So it's an accidental death.

Yes, for now.

However,

the exact cause

can only be confirmed

after the autopsy.

Gao Yuan,

send the body to the bureau.

I'll do the autopsy.

Okay.

Qi Sizhe.

You requested a transfer here.

What's your purpose?

And you, Han Feng?

You suddenly moved from Narcotics

to detective work.

Why?

Jiang Fei may have multiple residences.

Wan.

Go to Kundu again.

See if anyone has seen him.

Okay, I'll change and head out.

Xi,

track Jiang Fei's recent movements.

Last two days especially.

Keep me posted.

Got it.

Ms. Zhao,

I'll leave the tox screen

to you.

Thanks to you,

my workload

will be much lighter,

and I'll have fewer late nights.

Thanks.

Appreciate it.

I'll go organize the drug samples.

Mr. Qi,

I'll go prepare

the body storage unit

and fill out

this report.

I'll handle the autopsy report.

You store the body.

Alright.

Mr. Qi,

I'll document the scene

and send the body later.

Okay.

Mr. Han,

are you investigating Jiang Fei over Li Yiqi

or over his own dealing?

When I was in Narcotics in Biannan,

he was dealing.

And he got away during a bust.

Now he's still dealing.

I want to catch him myself.

I feel like

he's connected to Li Yiqi.

But you should know,

if Jiang Fei really died accidentally,

his case

has nothing to do

with us.

This notebook

has to go to Narcotics.

Fine. I know.

Jiang Fei's autopsy is complete?

Mr. Han.

Jiang Fei's body...

What's wrong?

Any findings?

No... Nothing found.

I'm off duty, Mr. Han.

I'm leaving.

Mr. Han.

Have you ever encountered a case

that involves someone around you?

I'm a cop.

Whoever I'm investigating,

I'll do my job.

Who were you working with just now?

What's on your mind?

No. Nothing at all.

I'm going, Mr. Han.

Hasn't Gao Yuan always been the one handling the reports?

Answer me.

This is the Forensics Lab.

I'm the forensics chief.

Can't I handle the reports?

Qi Sizhe,

you can fool others,

but not me.

Why did you request a transfer here?

What about you?

Han Feng.

Hello?

Ms. Zhu,

got something on camera.

Come take a look.

Well, I'll be right there.

Mr. Han,

got something on camera.

Let's go take a look.

Hello? Ms. Zhu.

Where are you?

I...

I want to tell you something.

About Jiang Fei's body.

Okay.

Mr. Han and I will be

at the Forensics Lab in ten minutes.

Alright.

Ms. Zhu, Mr. Han,

I spotted a suspicious person

near Jiang Fei's place.

This person was tailing Jiang Fei

all the way to his place.

We also checked that bar's footage

from that night.

This person was there too.

Play it.

Hui, roll the bar's footage.

Can you zoom on the face?

One moment.

Sorry.

Really sorry.

Mr. Qi.

I'm so sorry. I didn't see you there.

I have something to do.

I'm going.

Never mind.

Qiu Lanzi.

Qiu Lanzi.

Qiu Lanzi?

Lanzi?

Lanzi?

She's dead.

Mr. Han.

Have you ever encountered a case

that involves someone around you?

Can't I handle the reports?

You requested a transfer here.

What's your purpose?

Go.

Han Feng?

What do you want?

You're suspected of murdering Qiu Lanzi.

Come with me.

A murder in our bureau is unprecedented.

We must solve it quickly.

We owe the public answers.

Qi Sizhe is our colleague.

Do you have any concrete leads?

If not,

you can't just point fingers.

Footage from near Jiang Fei's residence

and 788 Bar

shows Mr. Qi

was present at the scene.

What else?

Qiu Lanzi called me

before she died.

Hello? Ms. Zhu.

Where are you?

I... I want to tell you something.

About Jiang Fei's body.

Our bureau's camera shows

the last person Qiu Lanzi saw

was Qi Sizhe.

Han Feng.

What's your idea?

I agree with Ms. Zhu.

I saw Qiu Lanzi before she died.

She seemed disturbed.

Mr. Han.

Have you ever encountered a case

that involves someone around you?

What's on your mind?

No. Nothing at all.

You think this is related to Qi Sizhe?

If the cases of Li Yiqi and Jiang Fei

are connected to Qi Sizhe,

then what could Qiu Lanzi have found

on Jiang Fei's body

that would push Qi Sizhe to kill her?

We must apply the law

fairly and justly to everyone.

Don't worry, Mr. Bai.

The evidence will speak.

If you watched the camera,

you'd know

I'm not the killer.

Why go to Jiang Fei's home?

You were there when Li Yiqi attacked someone.

And you went to see him at the hospital.

Why?

I was studying

the city's trouble spots.

Because I'm not just a forensic examiner.

I'm also a cop.

Do you think

we would believe that?

Yeah, Han Feng.

When have you ever believed me?

Li Yiqi,

Jiang Fei,

and Qiu Lanzi.

You appeared before each of their deaths.

How do you explain it?

A coincidence?

Do you find it credible?

Tell me Lanzi's cause of death,

and I'll explain.

Is this when you switched

Qiu Lanzi's water bottle?

Gao Yuan's preliminary finding

is that Qiu Lanzi died from potassium cyanide.

Your prints are on this bottle.

Explain this.

Sorry.

Between her picking up the bottle

and us finding her body,

only three minutes passed.

You suspect I poisoned the water?

Was the water tested?

Was cyanide found?

Get your facts straight.

We're questioning you.

Don't tell us how to do our job.

Before the autopsy report

and lab results are back,

we have nothing to say.

Fine.

We'll wait for the results.

Mrs. Qiu, sorry for your loss.

Rest assured. We will find the killer.

Well, leave it to me.

Mr. Han.

Qiu Lanzi did die from cyanide poisoning.

But no cyanide was detected in that water.

And no cyanide was found

in Mr. Qi's belongings.

The results are in.

Qiu Lanzi died from potassium cyanide.

She only contacted you before she was poisoned.

Explain that.

And that water?

Any cyanide?

You found my prints on the bottle,

so you suspect I laced the water with cyanide

and switched the bottles,

causing Lanzi to drink it and die.

But you found no cyanide

in the water,

in my belongings,

or anywhere near Lanzi.

So

your conclusion isn't backed by any evidence.

But as a medical examiner,

you'd have plenty of opportunities and methods.

Potassium cyanide is deadly.

One touch is lethal.

If I poisoned Lanzi,

there are only two ways.

First,

I watched her

ingest the cyanide

and saw her die.

But I wasn't in the bureau at the time.

So that's impossible.

Second,

I gave her food

laced with cyanide,

and she ate it the moment she walked

into the office.

Then she died.

By that logic,

it wouldn't just be me.

Anyone in this bureau,

or even anyone she met

after she left here

could be the killer.

A person dies from cyanide poisoning,

yet you can't determine

when or where the cyanide was administered.

Have you ever heard of

remote investigation?

Even if you're not there,

the scene and the body

tell the whole story.

Why did Qiu Lanzi take pictures

of Jiang Fei's body?

What did she discover?

Let me see Jiang Fei's autopsy report.

You should step aside

from these two cases.

We have other medical examiners.

Not every case has to be handled by you.

Do you really believe

I would kill a trainee

I barely knew?